Bug 1251155 - Remove GLContext from VideoDataDecoder r=snorp

dom/media/platforms/android/AndroidDecoderModule.cpp

@@ -4,12 +4,8 @@
 
 #include "AndroidDecoderModule.h"
 #include "AndroidBridge.h"
-#include "GLBlitHelper.h"
-#include "GLContext.h"
-#include "GLContextEGL.h"
-#include "GLContextProvider.h"
+#include "AndroidSurfaceTexture.h"
 #include "GLImages.h"
-#include "GLLibraryEGL.h"
 
 #include "MediaData.h"
 #include "MediaInfo.h"
@@ -107,7 +103,6 @@ public:
 
   void Cleanup() override
   {
-    mGLContext = nullptr;
   }
 
   nsresult Input(MediaRawData* aSample) override
@@ -118,10 +113,6 @@ public:
   nsresult PostOutput(BufferInfo::Param aInfo, MediaFormat::Param aFormat,
                       const TimeUnit& aDuration) override
   {
-    if (!EnsureGLContext()) {
-      return NS_ERROR_FAILURE;
-    }
-
     RefPtr<layers::Image> img =
       new SurfaceTextureImage(mSurfaceTexture.get(), mConfig.mDisplay,
                               gl::OriginPos::BottomLeft);
@@ -155,20 +146,9 @@ public:
   }
 
 protected:
-  bool EnsureGLContext()
-  {
-    if (mGLContext) {
-      return true;
-    }
-
-    mGLContext = GLContextProvider::CreateHeadless(CreateContextFlags::NONE);
-    return mGLContext;
-  }
-
   layers::ImageContainer* mImageContainer;
   const VideoInfo& mConfig;
   RefPtr<AndroidSurfaceTexture> mSurfaceTexture;
-  RefPtr<GLContext> mGLContext;
 };
 
 class AudioDataDecoder : public MediaCodecDataDecoder

dom/media/platforms/android/AndroidDecoderModule.h

@@ -6,9 +6,9 @@
 #define AndroidDecoderModule_h_
 
 #include "PlatformDecoderModule.h"
-#include "AndroidSurfaceTexture.h"
 
 #include "MediaCodec.h"
+#include "SurfaceTexture.h"
 #include "TimeUnits.h"
 #include "mozilla/Monitor.h"